156980704207

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{302551}}^1$

素因数の和:303918

約数の個数: 16

約数和(自身を含む): 173572872192

約数和(自身を除く): 16592167985

約数列:

[1, 17, 23, 391, 1327, 22559, 30521, 302551, 518857, 5143367, 6958673, 118297441, 401485177, 6825248009, 9234159071, 156980704207]

約数ペア:

[(1, 156980704207), (17, 9234159071), (23, 6825248009), (391, 401485177), (1327, 118297441), (22559, 6958673), (30521, 5143367), (302551, 518857)]